SERWELL OPTO Features Counter balanced hydraulic arm with 320° longitudinal and lateral motions Provision for CCD Camera attachments Stable floor stand on 4 castor wheels for easy mobility Fast & easily replaceable bulb mounting facility Specifications Main Microscope :Serwell Optical HeadZoom Head :5 x to 25 x continuous magnificationStep Head :3 step magnification 5 x, … Continue reading SERWELL